4243313120334 has 16 divisors (see below), whose sum is σ = 8493986728272. Its totient is φ = 1413210958848.

The previous prime is 4243313120323. The next prime is 4243313120341. The reversal of 4243313120334 is 4330213133424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4243313120295 and 4243313120304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306679489 + ... + 306693324.

It is an arithmetic number, because the mean of its divisors is an integer number (530874170517).

Almost surely, 2^{4243313120334} is an apocalyptic number.

4243313120334 is an abundant number, since it is smaller than the sum of its proper divisors (4250673607938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4243313120334 is a wasteful number, since it uses less digits than its factorization.

4243313120334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613373971.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 4243313120334 its reverse (4330213133424), we get a palindrome (8573526253758).

The spelling of 4243313120334 in words is "four trillion, two hundred forty-three billion, three hundred thirteen million, one hundred twenty thousand, three hundred thirty-four".